Shu-Fen Cheng graduated from the Department of Fine Arts at Chinese Culture University. She is an illustrator and picture book creator, as well as an educator in children's art and picture book workshops. Her published works include Traffic Jam, Sorry, Little Black, Knock Knock Knock, Who’s at the Door?, The Fox Had 11 Teeth Pulled, and Dragons Emerge on the Fifth of May. She has received the Golden Tripod Award for Best Children’s and Youth Adult Books.